Individual Calculations May 2017
 Valencia Lopez, Daily Vanessa  Total change: 16.80  Rating chartPersonal card
 Semifinal 3 Cat Sub16 Femenino 2017 Zipaquira COL 2017-03-30
RcRownchangeKK*chgGame
 1522 1667 4.50 6 0.42 40 16.80 
  Mogollon Tobar, Nicolle Juliet wc1403 COL1.0010.18407.20 
  Macias Chavarro, Manuela 1430 COL1.0010.20408.00 
  Fraile Vela, Maria Isabel 1611 COL0.001-0.5840-23.20 
  Mejia Perez, Julia Marcela 1500 COL1.0010.284011.20 
  Perez Valcarcel, Maria Jose 1404 COL1.0010.18407.20 
  Varela, Maria De Los Angeles 1782 COL0.5010.16406.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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